How long does Invokana stay in your system after stop taking it?

I'm Type 2 Diabetic and I developed a allergic reaction while taking Invokana 100 mg . Rash/hives on both fore arms and hands, periodically on upper arm and leg. Feels almost like a mosquito bite. stopped taking it 2 days ago and will monitor and see if rash goes away. Invokana was the only new medication and there was no other new changes in my diet, laundry detergent or bath wash.I also take Metformin and Glimepiride 4mg